Cnc Programming

Electron Beam Machining Ppt

View electron beam machining process ppts online safely and virus free. Electron beam machining ebm the production of free electrons negatively charged particles are obtained by electron gun.

The Heidelberg Compact Electron Beam Ion Traps Review Of

Difference Between Ebm And Lbm Electron Beam Laser Beam

Thermal Energy Based Processes

The cathode is generally made of tungsten or tantalum.

Electron beam machining ppt. Introduction electron beam machining is one of the examples of non conventional machining under the thermal process category along with laser beam machining electric discharge machining and plasma cutting. Introduction ebm electron beam machining ebm is a thermal material removal process that utilizes a focused beam of high velocity electrons to perform high speed drilling and cutting. Get ideas for your own presentations. Share yours for free. Thus the work piece to be machined is located under the electron beam and is kept under vacuum. Ebm can be used for very precise cutting or boring of a wide variety of metals. Learn new and interesting things. Today we will learn about electron beam machining principle working equipments application advantages and disadvantages with its diagram. Yunitha ratnadilla tri adhi kusuma 11313560tk37951 electron beam machining a. Electron beam machining is required to be carried out in vacuum. Used with high power density to machine materials. Electron beam machining equipment the basic functions of any electron beam gun are to generate free electrons at the cathode accelerate them to a sufficiently high velocity and to focus them over a small spot size. Further the beam needs to be manoeuvred if required by the gun. Electron beam machining is same as laser beam machining process in which except laser high speed electron beam impinges on. The high energy focused electron beam is made to impinge on the.

View electron beam machining ppts online safely and virus free. It is a non traditional machining process in which no physical tool is used. Due to pattern of electrostatic field produced by grid cup electrons are focused and made to flow in the form of a converging beam through anode. The research situation of the previous various electron beam machining methods and applications was discussed and the various. Through introduction of the principle and characteristics of electron beam machining technology the application status and application instance of electron beam in research of materials science and materials processing in recent years were introduced in detail. Learn new and interesting things. Otherwise the electrons would interact with the air molecules thus they would lose their energy and cutting ability. Share yours for free. Electron beam machining ebm is a process where high velocity electrons concentrated into a narrow beam are directed toward the work piece creating heat and vaporizing the material. Get ideas for your own presentations.